How can I delete unused nets?
I'm in the midst of the learning curve of PCB123, and the board I'm working on now has a large number of repeating patterns. When I copy and paste, all the established nets are renamed (eg XXX_112) in the copy. I rename these as need be, but I can't find a way to delete the "temporary" nets that arose when I copy/pasted. It makes assigning nets extremely tedious.
Thanks very much!